diff --git a/runtime/test/affinity/bug-nested.c b/runtime/test/affinity/bug-nested.c
index a81b5f3..4396182 100644
--- a/runtime/test/affinity/bug-nested.c
+++ b/runtime/test/affinity/bug-nested.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile && env KMP_AFFINITY=compact %libomp-run
-// REQUIRES: openmp-4.0
 
 #include <stdio.h>
 #include <stdint.h>
diff --git a/runtime/test/tasking/bug_nested_proxy_task.c b/runtime/test/tasking/bug_nested_proxy_task.c
index 3f0a015..f70e904 100644
--- a/runtime/test/tasking/bug_nested_proxy_task.c
+++ b/runtime/test/tasking/bug_nested_proxy_task.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile-and-run
-// REQUIRES: openmp-4.5
 // The runtime currently does not get dependency information from GCC.
 // UNSUPPORTED: gcc
 
diff --git a/runtime/test/tasking/bug_proxy_task_dep_waiting.c b/runtime/test/tasking/bug_proxy_task_dep_waiting.c
index 03e18a6..c07f399 100644
--- a/runtime/test/tasking/bug_proxy_task_dep_waiting.c
+++ b/runtime/test/tasking/bug_proxy_task_dep_waiting.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile-and-run
-// REQUIRES: openmp-4.5
 // The runtime currently does not get dependency information from GCC.
 // UNSUPPORTED: gcc
 
diff --git a/runtime/test/tasking/kmp_taskloop.c b/runtime/test/tasking/kmp_taskloop.c
index 359f7a4..4b13793 100644
--- a/runtime/test/tasking/kmp_taskloop.c
+++ b/runtime/test/tasking/kmp_taskloop.c
@@ -1,6 +1,5 @@
 // RUN: %libomp-compile-and-run
 // RUN: %libomp-compile && env KMP_TASKLOOP_MIN_TASKS=1 %libomp-run
-// REQUIRES: openmp-4.5
 #include <stdio.h>
 #include <omp.h>
 #include "omp_my_sleep.h"
diff --git a/runtime/test/tasking/omp_task_priority.c b/runtime/test/tasking/omp_task_priority.c
index 6acb4a8..7b62360 100644
--- a/runtime/test/tasking/omp_task_priority.c
+++ b/runtime/test/tasking/omp_task_priority.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile && env OMP_MAX_TASK_PRIORITY=42 %libomp-run
-// REQUIRES: openmp-4.5
 // Test OMP 4.5 task priorities
 // Currently only API function and envirable parsing implemented.
 // Test environment sets envirable: OMP_MAX_TASK_PRIORITY=42 as tested below.
diff --git a/runtime/test/tasking/omp_taskloop_grainsize.c b/runtime/test/tasking/omp_taskloop_grainsize.c
index c5756a4..0833073 100644
--- a/runtime/test/tasking/omp_taskloop_grainsize.c
+++ b/runtime/test/tasking/omp_taskloop_grainsize.c
@@ -1,6 +1,5 @@
 // RUN: %libomp-compile-and-run
 // RUN: %libomp-compile && env KMP_TASKLOOP_MIN_TASKS=1 %libomp-run
-// REQUIRES: openmp-4.5
 
 // These compilers don't support the taskloop construct
 // UNSUPPORTED: gcc-4, gcc-5, icc-16
diff --git a/runtime/test/tasking/omp_taskloop_num_tasks.c b/runtime/test/tasking/omp_taskloop_num_tasks.c
index bed2c5b..75cc337 100644
--- a/runtime/test/tasking/omp_taskloop_num_tasks.c
+++ b/runtime/test/tasking/omp_taskloop_num_tasks.c
@@ -2,7 +2,6 @@
 // UNSUPPORTED: netbsd
 // RUN: %libomp-compile-and-run
 // RUN: %libomp-compile && env KMP_TASKLOOP_MIN_TASKS=1 %libomp-run
-// REQUIRES: openmp-4.5
 
 // These compilers don't support the taskloop construct
 // UNSUPPORTED: gcc-4, gcc-5, icc-16
diff --git a/runtime/test/worksharing/for/kmp_doacross_check.c b/runtime/test/worksharing/for/kmp_doacross_check.c
index 4eea328..59b61e3 100644
--- a/runtime/test/worksharing/for/kmp_doacross_check.c
+++ b/runtime/test/worksharing/for/kmp_doacross_check.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile-and-run
-// REQUIRES: openmp-4.5
 // UNSUPPORTED: gcc
 // This test is incompatible with gcc because of the explicit call to
 // __kmpc_doacross_fini().  gcc relies on an implicit call to this function
diff --git a/runtime/test/worksharing/for/kmp_sch_simd_guided.c b/runtime/test/worksharing/for/kmp_sch_simd_guided.c
index 6cf5d2f..5c6f94b 100644
--- a/runtime/test/worksharing/for/kmp_sch_simd_guided.c
+++ b/runtime/test/worksharing/for/kmp_sch_simd_guided.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile-and-run
-// REQUIRES: openmp-4.5
 /*
   Test for the 'schedule(simd:guided)' clause.
   Compiler needs to generate a dynamic dispatching and pass the schedule
diff --git a/runtime/test/worksharing/for/kmp_sch_simd_runtime_api.c b/runtime/test/worksharing/for/kmp_sch_simd_runtime_api.c
index 8b5f34a..987a5c0 100644
--- a/runtime/test/worksharing/for/kmp_sch_simd_runtime_api.c
+++ b/runtime/test/worksharing/for/kmp_sch_simd_runtime_api.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile-and-run
-// REQUIRES: openmp-4.5
 
 // The test checks schedule(simd:runtime)
 // in combination with omp_set_schedule()
diff --git a/runtime/test/worksharing/for/kmp_sch_simd_runtime_guided.c b/runtime/test/worksharing/for/kmp_sch_simd_runtime_guided.c
index 142e9b3..5dfaf24 100644
--- a/runtime/test/worksharing/for/kmp_sch_simd_runtime_guided.c
+++ b/runtime/test/worksharing/for/kmp_sch_simd_runtime_guided.c
@@ -6,7 +6,6 @@
 // RUN: env OMP_SCHEDULE=dynamic,1 %libomp-run 1
 // RUN: env OMP_SCHEDULE=dynamic,2 %libomp-run 2
 // RUN: env OMP_SCHEDULE=auto      %libomp-run
-// REQUIRES: openmp-4.5
 
 // The test checks schedule(simd:runtime)
 // in combination with OMP_SCHEDULE=guided[,chunk]
diff --git a/runtime/test/worksharing/for/kmp_sch_simd_runtime_static.c b/runtime/test/worksharing/for/kmp_sch_simd_runtime_static.c
index e2c878f..d76046b 100644
--- a/runtime/test/worksharing/for/kmp_sch_simd_runtime_static.c
+++ b/runtime/test/worksharing/for/kmp_sch_simd_runtime_static.c
@@ -1,6 +1,5 @@
 // RUN: %libomp-compile && %libomp-run
 // RUN: %libomp-run 1 && %libomp-run 2
-// REQUIRES: openmp-4.5
 
 // The test checks schedule(simd:runtime)
 // in combination with OMP_SCHEDULE=static[,chunk]
diff --git a/runtime/test/worksharing/for/omp_doacross.c b/runtime/test/worksharing/for/omp_doacross.c
index 32e8e82..3644306 100644
--- a/runtime/test/worksharing/for/omp_doacross.c
+++ b/runtime/test/worksharing/for/omp_doacross.c
@@ -1,5 +1,4 @@
 // RUN: %libomp-compile-and-run
-// REQUIRES: openmp-4.5
 // XFAIL: gcc-4, gcc-5, clang-3.7, clang-3.8, icc-15, icc-16
 #include <stdio.h>
 #include <stdlib.h>